ASCO Advises Oncologists: Test for KRAS Mutations

The American Society for Clinical Oncology (ASCO) has published a provisional clinical opinion (PCO) advising doctors to test patients with colorectal cancer for KRAS mutations before treating them with medicines that include Erbitux® (cetuximab) or Vectibix™ (panitumumab). The consensus of experts…  Read More

Another Gene Found Linked to Lack of Erbitux/Vectibix Response

Another mutated gene has been discovered that appears to cause resistance to treatment with the EGFR inhibitors Erbitux® (cetuximab) and  Vectibix™ (panitumumab). Only a fraction of patients who receive Erbitux or Vectibix respond to it.  There is now convincing evidence…  Read More